Issued Patents 2003
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652076 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Yoshie Nakata, Hiroshi Sugitani, Makiko Kimura, Toshio Kashino, Takeshi Okazaki +2 more | 2003-11-25 |
| 6616257 | Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head | Yoshiyuki Imanaka, Masaaki Izumida, Yuji Kamiyama | 2003-09-09 |
| 6598952 | Liquid jet recording head having controller for controlling temperature distribution | Hiroyuki Ishinaga, Ryoichi Koizumi, Asao Saito, Kenjiro Watanabe, Tsutomu Abe +5 more | 2003-07-29 |
| 6595626 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Kiyomitsu Kudo, Hiroshi Sugitani, Makiko Kimura, Toshio Kashino, Takeshi Okazaki +2 more | 2003-07-22 |
| 6578957 | Ink container, ink jet head having ink container, ink jet apparatus having ink container, and manufacturing method for ink container | Masahiko Higuma, Hiroshi Sugitani | 2003-06-17 |
| 6540336 | Liquid discharge head, method for manufacturing such head, head cartridge and liquid discharging apparatus | Masahiko Kubota, Masahiko Ogawa, Ichiro Saito, Hiroyuki Ishinaga, Tomoyuki Hiroki +2 more | 2003-04-01 |
| 6533400 | Liquid discharging method | Kiyomitsu Kudo, Hiroshi Sugitani, Masanori Takenouchi, Masahiko Kubota, Ryoji Inoue +1 more | 2003-03-18 |
| 6530650 | Ink jet head substrate, ink jet head, method for manufacturing ink jet head substrate, method for manufacturing ink jet head, method for using ink jet head and ink jet recording apparatus | Teruo Ozaki, Masami Kasamoto, Ichiro Saito, Hiroyuki Ishinaga, Shuji Koyama +3 more | 2003-03-11 |
| 6511162 | Liquid discharge head and method for manufacturing the same | Toshio Kashino, Hiroshi Sugitani, Yoshiaki Suzuki, Shuji Koyama, Masashi Miyagawa +2 more | 2003-01-28 |
| 6505907 | Recording apparatus having abnormality determination based on temperature and average ejection duty cycle | Hiroyuki Ishinaga, Ryoichi Koizumi, Asao Saito, Kenjiro Watanabe, Tsutomu Abe +5 more | 2003-01-14 |